Provider of practical and affordable instrumentation, Dwyer Instruments has announced the release of its new model AQH-20 indoor air quality meter.
The Model AQH-20 indoor air quality meter reduces the number of instruments a contractor has to carry by measuring the carbon dioxide concentration, air temperature, and humidity with one device. The large backlit LCD display shows all three parameters simultaneously, as well as dew point or wet bulb temperatures in place of the ambient temperature.
Minimum, maximum, and average readings are easily accessible through the function buttons of the Model AQH-20 indoor air quality meter, and by pressing the hold key, the current values are held so that they can be recorded.
The Model AQH-20 indoor air quality meter sounds an audible alarm to warn the user that the current ambient conditions are becoming hazardous.
This indoor air quality meter includes a hard carrying case and four AA alkaline batteries.